don't get too used to it, if anything this year has proven, once you get used to something it's going to change and a cool change is coming our way. a significant temperature drop in the next few days, rob is swreho to show what to expect. hey, rob. >>> this summer, it seems like we've only had five or six hot days and today was one of them. san jose, 92 degrees. it is scorching around the south bay. look at the humidity, way down and bone dry, 13%. as we head north, winds are picking off and we're cooling off at 83 degrees. san francisco, the sea breeze is cranking up. you can see 79 degrees and northwest wind at 17 miles an hour an the fog that's moving up around slee pass in area. the low to the north will drop the temperatures big-time and may toss drizzle our way. we'll have a look at the rapid changes coming your way in a few minutes. tom? >>> thank you, for california law enforcement this labor day has been busier than last. too many people are drinking and driving. as of this morning, california officers had made 990 arrests for driving under the influence. that's 67 more than